Chalcogenide Chemistry in Ionic Liquids: Nonlinear Optical Wave-Mixing Properties of the Double-Cubane Compound [Sb7S8Br2](AlCl4)3

  • Zhang, Qichun
  • Chung, In
  • Jang, Joon I.
  • Ketterson, John B.
  • Kanatzidis, Mercouri G.
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초록

The new cation [Sb7S8Br2](3+) has a double-cubane structure and forms as the [AlCl4](-) salt from the ionic liquid EMIMBr-AlCl3 (EMIM = 1-ethyl-3-methylimidazolium) at 165 degrees C. The compound is noncentrosymmetric with space group P2(1)2(1)2(1) and exhibits second-harmonic and difference-frequency nonlinear optical response across a wide range of the visible and near-infrared regions.

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제목
Chalcogenide Chemistry in Ionic Liquids: Nonlinear Optical Wave-Mixing Properties of the Double-Cubane Compound [Sb7S8Br2](AlCl4)3
저자
Zhang, QichunChung, InJang, Joon I.Ketterson, John B.Kanatzidis, Mercouri G.
DOI
10.1021/ja903881m
발행일
2009-07-29
유형
Article
저널명
Journal of the American Chemical Society
131
29
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9896 ~ +